Autor: |
Peter J. Holliman, Eurig W. Jones, Robert J. Hobbs, Arthur Connell, Leo Furnell, Rosie Anthony, Christopher P. Kershaw |
Jazyk: |
angličtina |
Rok vydání: |
2019 |
Předmět: |
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Zdroj: |
Materials Letters: X, Vol 2, Iss , Pp - (2019) |
Druh dokumentu: |
article |
ISSN: |
2590-1508 |
DOI: |
10.1016/j.mlblux.2019.100011 |
Popis: |
Lead and halide ion compositions of spin coated organo-lead halide perovskite films have been quantified using ion chromatography (IC) and atomic absorption spectroscopy (AAS) using perovskite films manufactured by 5 different researchers (3 replicates per treatment) to monitor variability between researchers and individual researcher reproducibility. Planar and mesoporous TiO2-coated glass substrates have been studied along with tribromide (CH3NH3PbBr3), triiodide (CH3NH3PbI3) and mixed halide (CH3NH3PbI3−xClx) perovskite films. The data show low yields of spin coated perovskite material (ca. 1%) and preferential deposition of I− over Cl− in mixed halide films. Keywords: Solar energy materials, Thin films, Manufacturing, Perovskites, Composition |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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